@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Rajdhani:wght@400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --bg-primary: #05070c;
  --bg-secondary: #090e17;
  --panel-bg: rgba(9, 17, 28, 0.72);
  --panel-border: rgba(0, 240, 255, 0.22);
  --panel-border-bright: rgba(0, 240, 255, 0.65);
  --neon-cyan: #00f0ff;
  --neon-blue: #0077ff;
  --stark-gold: #ffb703;
  --stark-red: #ff0055;
  --text-main: #e2f1f8;
  --text-dim: #7395a8;
  --glow-cyan: 0 0 15px rgba(0, 240, 255, 0.45);
  --glow-strong: 0 0 30px rgba(0, 240, 255, 0.75);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: 'Rajdhani', sans-serif;
  height: 100%;
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
  position: relative;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Fundo Futurista Stark Grid */
.hud-grid-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 50% 30%, rgba(0, 240, 255, 0.08) 0%, transparent 70%),
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Linha de Varredura Scanline Holográfica */
.scanline-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0),
    rgba(255,255,255,0) 50%,
    rgba(0, 240, 255, 0.015) 50%,
    rgba(0, 240, 255, 0.015)
  );
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 99;
  opacity: 0.8;
}

.scan-beam {
  position: absolute;
  top: -100px;
  left: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(180deg, transparent, rgba(0, 240, 255, 0.08), transparent);
  animation: scan-move 8s linear infinite;
  pointer-events: none;
  z-index: 100;
}

@keyframes scan-move {
  0% { top: -100px; }
  100% { top: 100%; }
}

/* Estilos de Fontes */
.font-orbitron { font-family: 'Orbitron', monospace; }
.font-mono-stark { font-family: 'Share Tech Mono', monospace; }

/* Molduras Holográficas com Cantos Chanfrados */
.hud-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(16px);
  position: relative;
  transition: all 0.3s ease;
  box-shadow: inset 0 0 20px rgba(0, 240, 255, 0.03);
}

.hud-card:hover {
  border-color: var(--panel-border-bright);
  box-shadow: inset 0 0 25px rgba(0, 240, 255, 0.07), 0 0 15px rgba(0, 240, 255, 0.15);
}

.hud-card::before, .hud-card::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border-color: var(--neon-cyan);
  pointer-events: none;
}

.hud-card::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--neon-cyan);
  border-left: 2px solid var(--neon-cyan);
}

.hud-card::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--neon-cyan);
  border-right: 2px solid var(--neon-cyan);
}

/* Bordas de HUD personalizadas */
.corner-accent {
  position: absolute;
  width: 6px;
  height: 6px;
  border-color: var(--stark-gold);
}
.corner-tr { top: -1px; right: -1px; border-top: 2px solid var(--stark-gold); border-right: 2px solid var(--stark-gold); }
.corner-bl { bottom: -1px; left: -1px; border-bottom: 2px solid var(--stark-gold); border-left: 2px solid var(--stark-gold); }

/* Arc Reactor & Visualizador de Voz */
.reactor-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

#reactorCanvas {
  filter: drop-shadow(0 0 18px rgba(0, 240, 255, 0.7));
  transition: transform 0.2s ease;
}

.speaking-pulse {
  animation: core-speech-throb 1.2s infinite ease-in-out;
}

@keyframes core-speech-throb {
  0%, 100% { filter: drop-shadow(0 0 15px rgba(0, 240, 255, 0.6)); }
  50% { filter: drop-shadow(0 0 35px rgba(0, 240, 255, 1)); transform: scale(1.02); }
}

/* Chat Messages */
.message-bubble {
  max-width: 85%;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.95rem;
  line-height: 1.45;
  animation: fadeInMsg 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  word-break: break-word;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.message-jarvis {
  background: rgba(0, 45, 70, 0.55);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: #e0f7fa;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.message-user {
  background: rgba(45, 30, 10, 0.55);
  border: 1px solid rgba(255, 183, 3, 0.35);
  color: #fff9e6;
  margin-left: auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

/* Efeito de Barra de Rolagem Sci-Fi */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 20, 35, 0.5);
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.3);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
}

/* Glow e Cores Neon */
.text-cyan-glow {
  color: var(--neon-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.7);
}

.text-gold-glow {
  color: var(--stark-gold);
  text-shadow: 0 0 8px rgba(255, 183, 3, 0.7);
}

.border-cyan-glow {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}

/* Botões Interativos Sci-Fi */
.stark-btn {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.4);
  color: var(--neon-cyan);
  padding: 8px 14px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 1px;
  transition: all 0.2s ease;
  position: relative;
  cursor: pointer;
  outline: none;
}

.stark-btn:hover {
  background: rgba(0, 240, 255, 0.25);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
  color: #fff;
}

.stark-btn:active {
  transform: scale(0.97);
}

.stark-btn.danger {
  border-color: rgba(255, 0, 85, 0.4);
  color: var(--stark-red);
  background: rgba(255, 0, 85, 0.08);
}

.stark-btn.danger:hover {
  background: rgba(255, 0, 85, 0.25);
  border-color: var(--stark-red);
  box-shadow: 0 0 15px rgba(255, 0, 85, 0.5);
  color: #fff;
}

/* Indicadores de Status */
.indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.indicator-online {
  background-color: #00ffaa;
  box-shadow: 0 0 8px #00ffaa;
  animation: pulse-dot 2s infinite;
}

.indicator-speaking {
  background-color: var(--neon-cyan);
  box-shadow: 0 0 12px var(--neon-cyan);
  animation: pulse-speaking 0.8s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

@keyframes pulse-speaking {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.4); }
}

/* Barras de Métricas */
.meter-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, #0077ff, #00f0ff);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.6);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.meter-fill.warning {
  background: linear-gradient(90deg, #f59e0b, #ef4444);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
}

/* Botão Holográfico para Copiar Mensagens Geradas */
.copy-msg-btn {
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.25);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

.copy-msg-btn:hover {
  background: rgba(0, 240, 255, 0.18);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
  transform: translateY(-1px);
}

.copy-msg-btn:active {
  transform: scale(0.94);
}

/* Modo Reunião & Atas Executivas */
.border-purple-glow {
  border-color: #c084fc;
  box-shadow: 0 0 12px rgba(192, 132, 252, 0.35);
}

.text-purple-glow {
  color: #c084fc;
  text-shadow: 0 0 8px rgba(192, 132, 252, 0.7);
}

.indicator-meeting {
  background-color: #c084fc;
  box-shadow: 0 0 10px #c084fc;
  animation: pulse-meeting 1.5s infinite;
}

@keyframes pulse-meeting {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.9); }
}

.message-meeting {
  background: rgba(45, 10, 65, 0.6);
  border: 1px solid rgba(192, 132, 252, 0.45);
  color: #f3e8ff;
  box-shadow: 0 4px 20px rgba(76, 29, 149, 0.35);
}

/* -------------------------------------------------------------
 * REGRAS DE RESPONSIVIDADE & MOBILE STARK HUD
 * ------------------------------------------------------------- */

/* Abas de Navegação Mobile */
.mobile-hud-tab {
  color: var(--text-dim);
  border: 1px solid transparent;
  background: transparent;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.mobile-hud-tab:hover {
  color: #fff;
}

.mobile-hud-tab.active {
  color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.12);
  border-color: rgba(0, 240, 255, 0.45);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.25);
}

/* Ocultar barra de rolagem em elementos com overflow horizontal limpo */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Escalonamento do Arc Reactor Canvas */
#reactorCanvas {
  display: block;
  max-width: 100%;
  height: auto;
}

@media (max-width: 1023px) {
  #reactorCanvas {
    width: 110px !important;
    height: 110px !important;
  }
}

@media (min-width: 1024px) {
  #reactorCanvas {
    width: 210px !important;
    height: 210px !important;
  }
}

/* Ajustes Específicos para Smartphones (< 768px) */
@media (max-width: 768px) {
  /* Previne zoom involuntário no Safari / iOS ao tocar no input */
  #chatInput {
    font-size: 16px !important;
  }

  .message-bubble {
    max-width: 94%;
    padding: 9px 12px;
    font-size: 0.88rem;
  }

  .stark-btn {
    letter-spacing: 0.5px;
  }
}

/* Suporte a Safe-Areas (iPhone Notch / Dynamic Island) */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  body {
    padding-bottom: env(safe-area-inset-bottom);
  }
  #mobileNavTabs {
    padding-bottom: max(6px, env(safe-area-inset-bottom));
  }
}